diff --git a/FofbTool/Operation.py b/FofbTool/Operation.py
index 1e2273134dc30c266af4b3655750af1146938913..c33f7bbe98a0a24769794d956ff5ea7388ae1baa 100644
--- a/FofbTool/Operation.py
+++ b/FofbTool/Operation.py
@@ -101,114 +101,134 @@ def align_ccn(node_tangopath, comlbpif=0):
return None
return seqoffset
-def stop_ccn(nodename):
+def stop_ccn(node_tangopath, ccnif=[]):
"""
Stop the communication with cellnode on the specified fofbnode.
PARAMETERS
----------
- nodename: str
- The target fofbnode, ie 'cellnode-c09' or 'centralnode'
+ node_tangopath: str
+ The target fofbnode tango path, ie 'ans/dg/fofb-cellnode-c09'
+
+ ccnif: list(int)
+ List of the interface to stop. If empty, all the possible interface will be stopped.
"""
- prx=FofbTool.Utils.get_prx_from_nodename(nodename)
- if prx is None:
- logger.error("Failed to stop CCN on {}".format(nodename))
- return
+ try:
+ prx=tango.DeviceProxy(node_tangopath)
+ prx.ping()
+ except tango.DevFailed:
+ logger.error("Failed to obtain tango proxy or to ping to {}".format(node_tangopath))
+ return None
+
+ if len(ccnif) == 0:
+ ccnif = [int(a[7]) for a in prx.get_attribute_list() if "ccnpack" in a if "control" in a]
- logger.info("Stopping CCN on {}".format(nodename))
- nint=1
- if 'central' in nodename:
- nint = 4
- for n in range(nint):
+ logger.info("Stopping CCN on {}".format(node_tangopath))
+ for n in ccnif:
prx["ccnpack{}_control".format(n)] = False
prx["ccnunpack{}_control".format(n)] = False
-def reset_ccn(nodename):
+def reset_ccn(node_tangopath, ccnif=[]):
"""
Reset the communication with cellnode on the specified fofbnode.
PARAMETERS
----------
- nodename: str
- The target fofbnode, ie 'cellnode-c09' or 'centralnode'
+ node_tangopath: str
+ The target fofbnode tango path, ie 'ans/dg/fofb-cellnode-c09'
+
+ ccnif: list(int)
+ List of the interface to stop. If empty, all the possible interface will be stopped.
"""
- prx=FofbTool.Utils.get_prx_from_nodename(nodename)
- if prx is None:
- logger.error("Failed to reset CCN on {}".format(nodename))
- return
- logger.info("Reset CCN on {}".format(nodename))
- nint=1
- if 'central' in nodename:
- nint = 4
- for n in range(nint):
+ try:
+ prx=tango.DeviceProxy(node_tangopath)
+ prx.ping()
+ except tango.DevFailed:
+ logger.error("Failed to obtain tango proxy or to ping to {}".format(node_tangopath))
+ return None
+
+ if len(ccnif) == 0:
+ ccnif = [int(a[6]) for a in prx.get_attribute_list() if "ccneth" in a if "gt_reset" in a]
+
+ logger.info("Reset CCN on {}".format(node_tangopath))
+ for n in ccnif:
prx["ccneth{}_reset".format(n)] = 0x60000001 # impossible to write 0xE0000001
prx["ccneth{}_gt_reset".format(n)] = 1
time.sleep(2)
- for n in range(nint):
+ for n in ccnif:
prx["ccneth{}_gt_reset".format(n)] = 0
prx["ccneth{}_reset".format(n)] = 0
- ack_ccn(nodename)
+ ack_ccn(node_tangopath, ccnif)
-def start_ccn(nodename):
+def start_ccn(node_tangopath, ccnif=[]):
"""
Start the communication with cellnode on the specified fofbnode.
PARAMETERS
----------
- nodename: str
- The target fofbnode, ie 'cellnode-c09' or 'centralnode'
+ node_tangopath: str
+ The target fofbnode tango path, ie 'ans/dg/fofb-cellnode-c09'
+
+ ccnif: list(int)
+ List of the interface to stop. If empty, all the possible interface will be stopped.
"""
- prx=FofbTool.Utils.get_prx_from_nodename(nodename)
- if prx is None:
- logger.error("Failed to start CCN on {}".format(nodename))
- return
+ try:
+ prx=tango.DeviceProxy(node_tangopath)
+ prx.ping()
+ except tango.DevFailed:
+ logger.error("Failed to obtain tango proxy or to ping to {}".format(node_tangopath))
+ return None
- logger.info("Starting CCN on {}".format(nodename))
+ if len(ccnif) == 0:
+ ccnif = [int(a[7]) for a in prx.get_attribute_list() if "ccnpack" in a if "control" in a]
- ack_ccn(nodename)
+ logger.info("Starting CCN on {}".format(node_tangopath))
- nint=1
- if 'central' in nodename:
- nint = 4
- for n in range(nint):
- prx["ccnpack{}_control".format(n)] = True
- prx["ccnunpack{}_control".format(n)] = True
+ ack_ccn(node_tangopath, ccnif)
-def ack_ccn(nodename):
+ for n in ccnif:
+ prx["ccnpack{}_control".format(n)] = 1
+ prx["ccnunpack{}_control".format(n)] = 1
+
+def ack_ccn(node_tangopath, ccnif=[]):
"""
Start the communication with cellnode on the specified fofbnode.
PARAMETERS
----------
- nodename: str
- The target fofbnode, ie 'cellnode-c09' or 'centralnode'
+ node_tangopath: str
+ The target fofbnode tango path, ie 'ans/dg/fofb-cellnode-c09'
+
+ ccnif: list(int)
+ List of the interface to stop. If empty, all the possible interface will be stopped.
"""
- prx=FofbTool.Utils.get_prx_from_nodename(nodename)
- if prx is None:
- logger.error("Failed to ack CCN on {}".format(nodename))
- return
+ try:
+ prx=tango.DeviceProxy(node_tangopath)
+ prx.ping()
+ except tango.DevFailed:
+ logger.error("Failed to obtain tango proxy or to ping to {}".format(node_tangopath))
+ return None
+ if len(ccnif) == 0:
+ ccnif = [int(a[7]) for a in prx.get_attribute_list() if "ccnpack" in a if "control" in a]
- logger.info("Ack CCN error on {}".format(nodename))
- nint=1
- if 'central' in nodename:
- nint = 4
- for n in range(nint):
+ logger.info("Ack CCN error on {}".format(node_tangopath))
+ for n in ccnif:
prx["ccnpack{}_reset_error".format(n)] = True
prx["ccnunpack{}_reset_error".format(n)] = True
time.sleep(1)
- for n in range(nint):
+ for n in ccnif:
prx["ccnpack{}_reset_error".format(n)] = False
prx["ccnunpack{}_reset_error".format(n)] = False
diff --git a/FofbTool/Utils.py b/FofbTool/Utils.py
index 6c1fafbb6f50ab15c3a1cfd3c2ed9d5190ccaefc..014c345cd20c8e047c9175c4cef40ced88e2fb09 100644
--- a/FofbTool/Utils.py
+++ b/FofbTool/Utils.py
@@ -276,8 +276,8 @@ def stop_all_ccn(force=False):
return
for n,p in FofbTool.Configuration.config["tangopath.fofbnodes"].items():
- FofbTool.Operation.stop_ccn(n)
- FofbTool.Operation.reset_ccn(n)
+ FofbTool.Operation.stop_ccn(p)
+ FofbTool.Operation.reset_ccn(p)
@@ -313,7 +313,7 @@ def start_all_ccn():
"""
for n,p in FofbTool.Configuration.config["tangopath.fofbnodes"].items():
- FofbTool.Operation.start_ccn(n)
+ FofbTool.Operation.start_ccn(p)
def align_all_ccn(cellnodename, force=False):
"""